/*
 * Tracktonica Library — camada de interface (2026)
 * Carregada depois de app.css. Base escura do tracktonica.com,
 * roxo do logo como destaque. Cores vêm das variáveis do tema (theme.php).
 */

@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/dm-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/dm-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/dm-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "DM Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/dm-sans-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Outfit"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/outfit-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Outfit"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/outfit-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Outfit"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/outfit-latin-600-normal.woff2") format("woff2"); }

:root {
  --font-body: "DM Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Outfit", "DM Sans", "Segoe UI", system-ui, sans-serif;

  --surface-3: color-mix(in srgb, var(--panel-2) 82%, var(--text) 6%);
  --line-strong: color-mix(in srgb, var(--line) 70%, var(--text) 22%);
  /* Dois tons de roxo: --accent (#945ADD, logo) só para PREENCHIMENTOS; --accent-ink (theme.php,
     ≥ 4,5:1 sobre fundo/painéis) para texto, ícones, links e contornos finos. */
  --accent-hi: var(--accent-ink, color-mix(in srgb, var(--accent) 70%, #ffffff 30%));
  --accent-lo: color-mix(in srgb, var(--accent) 82%, #000000 18%);
  --accent-soft: color-mix(in srgb, var(--accent) 15%, transparent);
  --accent-line: color-mix(in srgb, var(--accent) 55%, transparent);
  --focus-ring: 0 0 0 3px color-mix(in srgb, var(--accent) 45%, transparent);

  --r-card: 12px;
  --r-ctl: 8px;
  --r-sm: 6px;
  --shadow-sm: none;
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.45);
  --shadow-pop: 0 12px 32px rgba(0, 0, 0, 0.5);
  --glass-blur: none;
  --link: var(--text);
  --link-hover: var(--accent-ink, var(--accent));
  --link-visited: var(--text);
}

/* ---------- Base ---------- */

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  background: var(--bg);
  background-image: none;
  color: var(--text);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text);
}

h1 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }

a { text-decoration-color: color-mix(in srgb, currentColor 35%, transparent); text-underline-offset: 3px; }

::selection { background: color-mix(in srgb, var(--accent) 45%, transparent); color: #fff; }

:focus-visible { outline: 2px solid var(--accent-ink, var(--accent)); outline-offset: 2px; }

.muted, td small { color: var(--muted); }

.container {
  width: min(1680px, calc(100vw - 48px));
  gap: 20px;
  margin-top: 24px;
  animation: none;
}

/* ---------- Cards e superfícies ---------- */

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 22px 24px;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition: none;
}

.card:hover { transform: none; box-shadow: none; }

.card > h2,
.card > h3,
.card h2 {
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0 0 14px;
}

.empty {
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-ctl);
  color: var(--muted);
  padding: 20px;
  background: transparent;
}

/* ---------- Controles ---------- */

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: var(--r-ctl);
  background: color-mix(in srgb, var(--bg) 70%, var(--panel));
  color: var(--text);
  padding: 10px 12px;
  font-size: 0.94rem;
  transition: border-color .15s ease, box-shadow .15s ease;
}

input:hover,
select:hover,
textarea:hover { border-color: var(--line-strong); }

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent-ink, var(--accent));
  background: color-mix(in srgb, var(--bg) 70%, var(--panel));
  box-shadow: var(--focus-ring);
}

input::placeholder,
textarea::placeholder { color: color-mix(in srgb, var(--muted) 80%, transparent); }

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1.5px solid var(--line-strong);
  background: transparent;
}

input[type="checkbox"]::before { background: #fff; }

input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

input[type="checkbox"]:focus-visible { box-shadow: var(--focus-ring); }

button {
  border-radius: var(--r-ctl);
  border: 1px solid transparent;
  background: var(--button-primary, var(--accent));
  color: var(--on-accent);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.005em;
  padding: 9px 16px;
  min-height: 38px;
  box-shadow: none;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

button:hover {
  background: var(--button-primary-hover, var(--accent-lo));
  box-shadow: none;
  transform: none;
}

button:active { background: var(--accent-lo); transform: none; }

button:disabled,
button[disabled] {
  opacity: .45;
  cursor: not-allowed;
}

button.ghost,
.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line-strong);
}

button.ghost:hover,
a.ghost:hover {
  background: var(--panel-2);
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line-strong));
  color: var(--text);
  box-shadow: none;
}

button.danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 55%, transparent);
}

button.danger:hover {
  background: color-mix(in srgb, var(--danger) 14%, transparent);
  color: var(--danger);
  box-shadow: none;
}

a.ghost,
.ghost.inline-block {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--r-ctl);
  padding: 7px 12px;
  text-decoration: none;
  font-size: 0.9rem;
}

.ghost.inline-block.is-active,
a.ghost.is-active {
  border-color: var(--accent-ink, var(--accent));
  background: var(--accent-soft);
}

/* ---------- Header ---------- */

.brand:hover { opacity: 1; }

/* ---------- Tabelas ---------- */

table {
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

thead th,
th {
  background: transparent;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  border-bottom: 1px solid var(--line);
  padding: 10px 10px;
  white-space: nowrap;
}

th,
td {
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  padding: 8px 10px;
}

.catalog-table th.sortable:hover { color: var(--text); }
.catalog-table th.sortable[data-sort-dir]::after { color: var(--accent-ink, var(--accent)); }

.catalog-table { min-width: 0; }

.catalog-table tr.track-main-row,
.catalog-table .track-main-row.stripe-a,
.catalog-table .track-main-row.stripe-b {
  background: transparent;
}

.catalog-table .track-main-row td {
  min-height: 0;
  height: 56px;
}

.catalog-table .track-main-row:hover,
.catalog-table .track-main-row:hover > td {
  background: color-mix(in srgb, var(--panel-2) 85%, transparent);
}

.catalog-table td[data-col="title"],
.catalog-table td[data-col="composer"],
.catalog-table td[data-col="artist"],
.catalog-table td[data-col="album"],
.catalog-table td[data-col="genre"] {
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catalog-table td[data-col="title"] strong {
  font-weight: 600;
  color: var(--text);
}

.catalog-table td[data-col="composer"],
.catalog-table td[data-col="artist"],
.catalog-table td[data-col="album"],
.catalog-table td[data-col="genre"] { color: var(--muted); }

.catalog-table td a.inline {
  color: inherit;
  text-decoration: none;
}

.catalog-table td a.inline:hover {
  color: var(--text);
  text-decoration: underline;
}

.catalog-table td[data-col="plays"],
.catalog-table td[data-col="skips"],
.catalog-table td[data-col="downloads"],
.catalog-table td[data-col="similarity"] {
  color: var(--muted);
  text-align: right;
  width: 1%;
  white-space: nowrap;
}

.catalog-table .track-main-row.is-selected,
.catalog-table .track-main-row.is-selected > td,
.catalog-table .track-main-row.is-active,
.catalog-table .track-main-row.is-active > td,
.catalog-table .track-main-row.is-focused-track > td {
  background: var(--accent-soft);
}

.catalog-table .track-main-row.is-playing-track > td {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.catalog-table .track-main-row.is-playing-track > td:first-child {
  box-shadow: inset 3px 0 0 var(--accent);
}

.catalog-table .track-main-row.is-playing-track td[data-col="title"] strong { color: var(--accent-ink, var(--accent)); }

.catalog-table .track-meta-row td {
  background: color-mix(in srgb, var(--bg) 60%, var(--panel));
}

.cover {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  object-fit: cover;
  border: 0;
  background: var(--panel-2);
}

.cover-lg {
  width: 160px;
  height: 160px;
  border-radius: var(--r-ctl);
}

/* Botão de tocar: o elemento que acende quando toca. */
.play-icon {
  width: 34px;
  height: 34px;
  min-height: 34px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text);
  box-shadow: none;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.play-icon:hover {
  transform: none;
  filter: none;
  border-color: var(--button-primary, var(--accent));
  background: var(--button-primary, var(--accent));
  color: #fff;
}

.play-icon.is-playing {
  background: var(--button-primary, var(--accent));
  border-color: var(--button-primary, var(--accent));
  color: #fff;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.action-icons {
  gap: 2px;
  flex-wrap: nowrap;
}

.icon-btn {
  width: 32px;
  height: 32px;
  min-height: 32px;
  padding: 0;
  border: 0;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 400;
}

.icon-btn:hover {
  background: var(--surface-3);
  color: var(--text);
  border-color: transparent;
}

.icon-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-btn.is-on,
.js-fav-btn.is-on { color: var(--accent-ink, var(--accent)); }
.js-fav-btn.is-on svg { fill: currentColor; }

.icon-btn.icon-btn-add {
  border: 1px solid var(--accent-line);
  background: var(--accent-soft);
  color: var(--text);
}

.icon-btn.icon-btn-remove {
  border: 0;
  background: transparent;
  color: var(--muted);
}

.icon-btn.icon-btn-remove:hover {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
}

.action-menu > summary { list-style: none; }
.action-menu > summary::-webkit-details-marker { display: none; }

.playlist-pop {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--panel);
  box-shadow: var(--shadow-pop);
  padding: 10px;
}

.badge {
  border: 0;
  border-radius: var(--r-sm);
  background: var(--panel-2);
  color: var(--muted);
  font-size: 0.78rem;
  padding: 3px 8px;
}

a.badge-link:hover,
.badge-link:hover {
  color: var(--text);
  background: var(--surface-3);
}

.bulk-actions { gap: 8px; align-items: center; }

/* ---------- Catálogo: filtros ---------- */

/* ---------- Paginação ---------- */

.page-btn {
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
}

.page-btn:hover { color: var(--text); border-color: var(--line-strong); }

.page-btn.is-current {
  background: var(--button-primary, var(--accent));
  border-color: var(--button-primary, var(--accent));
  color: #fff;
}

/* ---------- Player ---------- */

/* ---------- Modais, toasts, menus ---------- */

.playlist-modal,
.player-info-modal,
.sim-wait-overlay {
  background: rgba(1, 8, 11, 0.72);
  backdrop-filter: none;
}

.playlist-modal-inner,
.sim-wait-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-lg);
}

.modal-close-x {
  width: 32px;
  min-height: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--muted);
}

.modal-close-x:hover { background: var(--panel-2); color: var(--text); }

.toast {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-ctl);
  box-shadow: var(--shadow-pop);
  backdrop-filter: none;
  color: var(--text);
}

.flash {
  border-radius: var(--r-ctl);
  backdrop-filter: none;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
}

.sim-wait-progress { background: var(--panel-2); border-radius: 999px; }
.sim-wait-progress-bar { background: var(--accent); border-radius: 999px; }
.sim-wait-spinner { border-color: var(--line); border-top-color: var(--accent); }

/* ---------- Home ---------- */

/* ---------- Álbuns e playlists ---------- */

.album-grid-card {
  border-radius: var(--r-card);
}

.album-grid-cover {
  border-radius: var(--r-ctl);
}

/* ---------- Login ---------- */

/* ---------- Acessibilidade ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 980px) {
  .container,
  .navbar-inner { width: calc(100vw - 32px); }
  .catalog-table { min-width: 860px; }
}

/* ---------- Ícones ---------- */

.ui-icon {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}

.ui-icon-play,
.ui-icon-pause,
.ui-icon-prev,
.ui-icon-next { fill: currentColor; stroke-width: 1.2; }

.is-filled .ui-icon,
.ui-icon.is-filled { fill: currentColor; }